I received a reply this morning, and it makes sense to me, again, I'm still new to learning about chickens but I figured it didn't hurt to ask. I am also delighted to know (and be made aware of) our zoning will allow for chickens. It's good that I asked, otherwise I'd have been in a heap of trouble for sure! Reading the ordinances are often like trying to solve a puzzle.
"Hi Hannah,
Thanks for your comments and interest! The provision for 1 hen per 1000 square feet has less to do with the size of the chicken needing the space and more to do with the protection of the neighboring property owner from things like smells or waste that might be produced. So I don’t know that bantam hens, although smaller in size, would produce significantly less waste. A typical lot downtown is either 30 x 90 or 60 x 90 which is 2700 or 5400 square feet so would allow 2-5 chickens. So except on very small lots, multiple chickens would be permitted. Of course, the further away from downtown you get, the larger the lots. I think in Parkside a typical lot is closer to 6000 square feet.
According to the current zoning ordinance, your area would not be allowed to have chickens. In the proposed zoning ordinance, all areas of the city will be allowed to have hens, subject to the animal control ordinance regulations.
I hope that helps- please let me know if you have any more questions, comments, or suggestions.
Ellen"